just like ar-15, it's a semi automatic, i have to pull the trigger each time like you saw, this is a browning, 3-0-6. and this is a popular round because of this capabilities at long range differences on big game in the u.s. and i will show you that one. [shooting] >> there we go. that's the hunting rifle. >> sean: you were a little off on that last shoot. >> i know, i probably flinched a little bit. >> sean: you were rushing. >> okay, the next gun i want to show you the firearm, a beretta 12 gauge. semi automatic like the 30-0-6 and ar-15, two different shells one is a slug and one is the water round. and i shoot this in competition, and it's good for hunting, recreational shooting and also, competitions like i do. so let he me show you that real quick. . [shooting] >> there we go. as you can see, we have some different sizes in the calibers here and if you want i can go down range and show you quick. the thing i want to show you, the 223, the big bad scary rifle, ar-15 this is the impact that the projectile made out of it. over here the 30-0-6 bigger than the ar-15 the vuing is a lot bigger